Structure of sp2-carbon fiber prepared by high-temperature thermomechanical treatment of polyacrylonitrile fiber: a Raman and X-ray diffraction study


Дәйексөз келтіру

Толық мәтін

Ашық рұқсат Ашық рұқсат
Рұқсат жабық Рұқсат берілді
Рұқсат жабық Тек жазылушылар үшін

Аннотация

Structural regularities of the transformation of PAN fibers into high-strength sp2-carbon fiber by high-temperature thermomechanical treatment were established using Raman spectroscopy and X-ray diffraction. Radial heterogeneity of the fiber structure was revealed and quantitatively characterized by Raman micro-mapping.

Авторлар туралы

S. Bukalov

Scientific and Technical Center on Raman Spectroscopy; A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences

Хат алмасуға жауапты Автор.
Email: buklei@ineos.ac.ru
Ресей, Moscow; 28 ul. Vavilova, Moscow, 119991

L. Leites

Scientific and Technical Center on Raman Spectroscopy; A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences

Email: buklei@ineos.ac.ru
Ресей, Moscow; 28 ul. Vavilova, Moscow, 119991

A. Goloveshkin

A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences

Email: buklei@ineos.ac.ru
Ресей, 28 ul. Vavilova, Moscow, 119991

V. Tyumentsev

Chelyabinsk State University

Email: buklei@ineos.ac.ru
Ресей, 129 ul. Bratyev Kashirinykh, Chelyabinsk, 454001

A. Fazlitdinova

Chelyabinsk State University

Email: buklei@ineos.ac.ru
Ресей, 129 ul. Bratyev Kashirinykh, Chelyabinsk, 454001

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